Mary Wilson is a real person portrayed by Teresa Banham in the TV series The Crown (based on a true story).
They appear in 1 episodes out of a total of 60 aired
Episodes1
Olding
episode S3.E1 november 2019The royal family mourns the passing of Winston Churchill. The United Kingdom ushers in a new prime minister, the Labour Party's Harold Wilson whom Prince Philip and Queen Elizabeth hear might be a Soviet spy.- 48min